5063868289 has 2 divisors, whose sum is σ = 5063868290. Its totient is φ = 5063868288.

The previous prime is 5063868281. The next prime is 5063868317. The reversal of 5063868289 is 9828683605.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4703627889 + 360240400 = 68583^2 + 18980^2 .

It is a cyclic number.

It is not a de Polignac number, because 5063868289 - 2³ = 5063868281 is a prime.

It is not a weakly prime, because it can be changed into another prime (5063868281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2531934144 + 2531934145.

It is an arithmetic number, because the mean of its divisors is an integer number (2531934145).

Almost surely, 2^5063868289 is an apocalyptic number.

It is an amenable number.

5063868289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5063868289 is an equidigital number, since it uses as much as digits as its factorization.

5063868289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The square root of 5063868289 is about 71160.8620591403. The cubic root of 5063868289 is about 1717.2260461821.

The spelling of 5063868289 in words is "five billion, sixty-three million, eight hundred sixty-eight thousand, two hundred eighty-nine".